id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4557577,2218305,plaintiff,Langham,John,mer,585869,"Langham, John, of London, mer",0
4557578,2218305,defendant,Umfrey,John,,769366,"Umfrey, John, of Rynggesell",0
4557579,2218305,defendant,Freman,John,,756014,"Freman, John, of Berkyngge",1